Mrv1533009301520072D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 6 4 0 0 0 M V30 BEGIN ATOM M V30 1 Cs 8.4149 0.3851 0 0 CHG=1 M V30 2 O 7.0812 1.1551 0 0 CHG=-1 M V30 3 O 5.7475 -1.1551 0 0 M V30 4 C 4.4137 1.1551 0 0 M V30 5 C 5.7475 0.3851 0 0 M V30 6 C 3.08 0.3851 0 0 M V30 END ATOM M V30 BEGIN BOND M V30 1 1 2 5 M V30 2 2 3 5 M V30 3 1 4 5 M V30 4 2 4 6 M V30 END BOND M V30 END CTAB M END